Your registration must be approved by the auction house before you can start bidding. Once accepted, you will receive a confirmation email.
Alternatively, you can check the status of your registration on any lot detail page (from the auction catalogue you are registered with).
The time taken for approval may vary depending on the auction house.
If you wish to expedite this process, you can contact the auction house directly to ensure you meet the appropriate criteria.
Contact details can be found in the auction details or under the bidding option on any lot detail page.